stop start MERCEDES-BENZ SLC-Class 2017 R172 Owner's Manual

ASSYSTPLUS
Dis playin gaservic emessage ........ 235
Hiding aservic emessage .............. 235
Resetting th eservic einterval dis-
play ................................................ 235
Se rvice message ............................ 235
Spe cial servic erequirements ........ .235
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 61
Function ...........................................6 1
Switching off the alarm .................... 61
ATTENTIO NASSIS T
Activating/deactivating ................. 171
Displa ymessage ............................ 192
Function/note s............................. 158
Audi o20
Switching on/of f........................... 212
Audi omenu( on-board computer) .... 168
Audi osystem
see separate operating instructions
Authorized Mercedes-Benz Center
see Qualifie dspecialist workshop
Authorized workshop
see Qualifie dspecialist workshop
AUTO lights
Displa ymessage ............................ 189
see Lights
Automatic car was h(care) ............... 236
Automatic engine start (ECO start/
stopf unction) .................................... 118
Automatic engine switch-off (ECO
start/stopf unction).......................... 118
Automatic headlamp mode ................ 93
Automatic transmission
Accelerator peda lposition ............. 124
Changing gea r............................... 124
Displa ymessage ............................ 198
Drive progra m................................ 125
Drive progra mdisplay .................... 122
Driving tip s.................................... 124
DYNAMIC SELECT button .............. 121
Emergency running mod e.............. 129
Engaging drive position .................. 124
Engaging neutral ............................ 123
Engaging park position automa ti-
ca

lly ............................................... 123
Engaging reverse gea r................... 123 Engaging the park position ............ 123
Gearshift recommendation ............ 127
Kickdown.
...................................... 125
Manua lshifting .............................. 126
Oil temperature (on-board com-
puter, SLC 43 AMG). .................... 175
Overview ........................................ 122
Problem (malfunction) ................... 129
Pulling away ................................... 117
Selector lever ................................ 122
Starting the engine ........................ 117
Steering wheelp addleshifters ...... 126
Transmission position display ........ 122
Transmission positions .................. 124
Automatic transmissio nemer-
gencym ode....................................... 129
B
Back button ....................................... 212
BAS (Brake Assist System) ................. 55
Battery (SmartKey)
Checking .......................................... 66
Important safety notes .................... 65
Replacing ......................................... 66
Battery (vehicle)
Charging ........................................ 248
Displa ymessage ............................ 191
Important safety notes .................. 246
Jump starting ................................. 249
Overview ........................................ 246
Belt
see Seatb elts
Blind SpotA ssist
Activating/deactivating ................. 171
Displa ymessage ............................ 193
Notes/function .............................. 159
Bluetooth
®
Connecting another mobile
phone ............................................ 216
Searching for amobilephone ........ 215
see also Digital Operator's Man-
ua l.................................................. 211
Telephony ...................................... 214
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Displa ymessage ............................ 184
4Index
..

Hydroplaning ................................. 138
Icy roadsurfaces........................... 138
Limited braking efficiency on sal-
ted roads ....................................... 137
Snow chains .................................. 257
Subjecting brakes to aloa d. .......... 136
Wet roads urface ........................... 136
DVD video
Operating (on-board computer) ..... 169
see also Digital Operator's Man-
ual.................................................. 211
DYNAMI CSELEC Tbutton .................. 121
E
EASY-ENTRY feature
Activating/deactivating ................. 174
Function/notes ................................ 87
EASY-EXI Tfeature
Crash-responsive ............................. 88
Function/notes ................................ 87
Switching on/off ........................... 174
EBD (electronic brake forc edistri-
bution)
Displa ymessag e............................ 181
Function/note s................................ 61
EC Od isplay
Function/note s............................. 134
On-board compute r....................... 166
EC Os tart/stopf unction
Automati cengine start .................. 118
Automati cengine switch-off .......... 118
Deactivating/activating ................. 119
Genera linformation ....................... 118
Important safety notes .................. 118
Introduction ................................... 118
Electronic Stability Program
see ESP
®(Electronic Stability Program)
Emergency
Automati cmeasures afte ranacci-
dent ................................................. 51
Emergencyr elease
Driver's doo r.................................... 70
Trunk ............................................... 72
Vehicl e............................................. 70
Emergencys pare wheel
Genera lnotes ................................ 280
Important safety notes .................. 279 Removing ....................................... 280
Storage location ............................ 280
Stowing .......................................... 280
Technical data ............................... 280
EmergencyT ensioningDevices
Activation ......................................... 48
Emission scontrol
Service and warranty information .... 23
Engine
Check Engine warning lamp ........... 207
Displa ymessage ............................ 190
ECO start/stop function ................ 118
Engine number ............................... 284
Irregula rrunning ............................ 120
Jump-starting ................................. 249
Starting problems .......................... 120
Starting the engine with the
SmartKey ....................................... 117
Starting with KEYLESS-GO ............. 117
Switching off .................................. 131
Tow-starting (vehicle )..................... 253
Engine electronics
Note s............................................. 282
Problem (malfunction) ................... 120
Engine oil
Adding ........................................... 232
Additi ves ........................................ 287
C

hecking the oill evel ..................... 232
Checking the oill evel using the
dipstick .......................................... 232
Displa ymessage ............................ 191
Filling capacity ............................... 287
Genera lnotes ................................ 286
Note sabout oilgrade s................... 286
Note sono illevel/consumption .... 232
Temperature (on-board computer,
SLC 43 AMG). .............................. 175
Entering an address
see also Digital Operator's Man-
ual.................................................. 211
ESP
®(ElectronicS tability Pro-
gram)
AMG menu (on-board computer) ... 175
Characteristics ................................. 58
Deactivating/activating (except
SLC 43 AMG). ................................ 59
Deactivating/activating (SLC 43 AMG). .............................................. 60
8Index
..
..

Hazard warninglamps
Display message ............................ 201
Head bags
Display message ............................ 186
Operation .........................................4 4
Head level heating (AIRSCARF) .......... 85
Head restraints
Adjusting .........................................8 4
see NECK-PRO head restraints
Headlamps
see Automatic headlamp mode
Heating
see Climate control
High beam flasher ...............................9 4
High-beam headlamps
Changing bulbs ................................ 98
Display message ............................ 189
Switching on/off .............................. 94
Hill start assist .................................. 117
HOLD function
Activating ....................................... 148
Activation conditions .....................1 48
Deactivating ................................... 148
Display message ............................ 192
General notes ................................ 148
Home address
see also Digita lOperator's Man-
ua l..................................................2 11
Hood
Closing ...........................................2 32
Display message ............................ 200
Important safety notes .................. 231
Opening ......................................... 231
Horn ...................................................... 30
Hydroplaning ..................................... 138
I
Ignitionlock
see Key positions
Immobilizer .......................................... 61
Indicator lamps
see Warning and indicator lamps
Indicators
see Turn signals
Instrument cluster
Overview .......................................... 31
Instrument cluster lighting .............. 163Interior lighting
Automatic control ............................ 97
Delaye dswitch-off (on-board
computer) ...................................... 173
Overview .......................................... 97
Reading lamp ................................... 97
Setting the brightness of the
ambient lighting (on-board com-
puter) ............................................. 172
Setting the color of the ambient
lighting (on-board computer) ......... 173
iPod
®
see also Digita lOperator's Man-
ua l..................................................2 11
J
Jack
Storage location ............................ 241
Using ............................................. 275
Jump starting (engine) ......................249
K
Keyp ositions
KEYLESS-GO .................................. 115
SmartKey ....................................... 115
KEYLESS-GO
Activating ......................................... 63
Convenience closing feature ............ 74
Deactivation ..................................... 63
Display message ............................ 202
Locking ............................................ 63
Removing the Start/Stop button ... 116
Start/Stop button .......................... 115
Starting the engine ........................ 117
Unlocking ......................................... 63
Kickdown
Driving tips ....................................1 25
Manual gearshifting ....................... 127
Kne ebag.............................................. 43
L
Lamps
see Warning and indicator lamps
Lane Keepin gAssist
Activating/deactivating ................. 171
Display message ............................ 193
10Index

SMSsee also Digital Operator's Man-
ual .................................................. 211
Snow chains ...................................... 257
Sockets
Center console .............................. 221
General notes ................................ 221
Sound
Switchingo n/off ........................... 212
Special seat belt retractor .................. 52
Specialist workshop ............................26
Speed, controlling
see Cruise control
Speedometer
Digital ............................................ 167
In the Instrument cluster ................. 31
Segments. ..................................... 163
Selectingt he display unit ............... 172
Sport handling mode
Activating/deactivating (SLC 43
AMG) ............................................... 60
Warning lamp ................................. 206
Standing lamps
Display message ............................1 89
Switching on/off .............................. 94
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 116
Steering
Display message ............................ 200
Steering wheel
Adjusting (electrically). .................... 87
Adjusting (manually). ....................... 86
Butto noverview ............................... 32
Buttons (on-board computer) ......... 164
Important safety notes .................... 86
Storing settings (memory func-
tion) ................................................. 91
Steering whee lpaddle shifters ........ 126
Stopwatch (RACETIMER) ................... 176
Stowag eareas ................................... 217
Stowag ecom partments
Armrest (under )............................. 217
Center console .............................. 218
Cu ph olders ................................... 219
Door ............................................... 218
Eyeglasses compartment ............... 218 Glove box ....................................... 217
Important safety information ......... 217
Rear
wal
l ........................................ 218
Stowag enet ................................... 218
Stowag enet....................................... 218
Summert ires..................................... 257
Sun visor ............................................ 220
Surround lighting (on-board com-
puter) .................................................. 173
Switchin gair-recirculatio nmode
on/off ................................................. 111
Switchin gonmediam ode
Via the device list .......................... 216
T
Tachometer ........................................ 163
Tail lamps
Displa ymessage ............................ 189
see Lights
Tank content
Fuelgauge ....................................... 31
Technical data
Capacities ...................................... 284
Emergency spare wheel. ................ 280
Information .................................... 282
Tires/wheels ................................. 278
Vehicl edata. .................................. 289
TELEAID
Call priority .................................... 225
Emergency cal l.............................. 222
Genera lnotes ................................ 221
MB info cal lbutton ........................ 224
Roadsid eAssistance button .......... 223
Self-test ......................................... 222
System .......................................... 222
Vehicl eHealth Check .................... 225
Telephone
Accepting acall( multifunction
steering wheel) .............................. 170
Authorizing amobilephone (con-
necting) ......................................... 215
Connecting amobilephone (gen-
era linformation) ............................ 214
Displa ymessage ............................ 200
Menu (on-board computer) ............ 169
Numbe rfrom the phone boo k........ 170
Redialing ........................................ 170
16Index

Panic alarm
XTo activate:press!button :for at
least one second.
Av isual and audible alarm is triggered if the
alarm system is armed.
XTo deactivate: press!button :again.
or
XInsert the SmartKey into the ignition lock.
or
XPress the KEYLESS-GO Start/Stop button.
The KEYLESS-GO key must be in the vehicle.
Occupant safety
Introduction to the restraint system
The restraint system can reduce the risk of vehi- cle occupants coming into contact with parts of
the vehicle's interior in the event of an accident.
The restraint system can also reduce the forces to which vehicle occupants are subjected during
an accident.
The restraint system comprises:
Rseat belt system
Rair bags
The components of the restraint system work in
conjunction with each other. They can only
deploy their protective function if, at all times, all vehicle occupants:
Rhave fastened their seat belts correctly
(Ypage 40)
Rhave adjusted their seat and head restraint
properly (Ypage 82).
As the driver, you also have to make sure that
the steering wheel is adjusted correctly.
Observe the information relating to the correct
driver's seat position (
Ypage 82). You also have to make sure that an air bag can
inflate properly if deploye
d(
Ypage 42).
An air bag supplements acorrectly worn seat
belt. As an additional safety device, the air bag
increases the level of protection for vehicle
occupants in the event of an accident. For exam-
ple, if, in the event of an accident, the protection
offered by the seat belt is sufficient, the air bags
are not deployed. When an accident occurs, only
the air bags that increase protection in that par- ticular accident situation are deployed. How-
ever, seat belts and air bags generally do not
protect against object spenetrating the vehicle
from the outside.
Information on restraint system operation can
be found under "Triggering of the Emergency
Tensioning Devices and air bags" (
Ypage 48).
For information on children traveling with you in
the vehicle and on child restraint systems, see
"Children in the vehicle" (
Ypage 51).
Important safety notes
GWARNING
Modifications to the restraint system may
cause it to no longer work as intended. The
restraint system may then not perform its
intended protective function and may fail in an
accident or trigger unexpectedly, for example.
This poses an increased risk of injury or even fatal injury.
Never modify parts of the restraint system.
Never tamper with the wiring, the electronic
components or their software.
If it is necessary to modify components of the
restraint system to accommodate aperson
with disabilities, contact an authorized
Mercedes-Benz Center for details. USA only:
for further information contact our Customer
AssistanceC enter at 1-800-FOR-MERCedes
(1‑800‑36 7‑6372).
Restraint system warning lamp
The functions of the restraint system are
checked after the ignition is switched on and at
regular intervals while the engine is running.
Therefore, malfunction scan be detected in
good time.
Occupant safety37
Safety
Z

If the front passenger does not observe these
conditions, OCS may produceafalse classifica-
tion, e.g. because the front passenger:
Rtransfers their weight by supporting them-
selves on avehicle armrest
Rsits in such away that their weight is raised
from the seat cushion
If you install achild restraint system on the
front-passenger seat, be sure to observe the
correct positioning of the child restraint system.
Never place objects under or behind the child
restraint system, e.g. acushion. The entire base
of the child restraint system must always rest on
the seat cushio nofthe front-passenger seat.
The backrest of the forward-facing child
restraint system must lie as flat as possible
against the backrest of the front-passenger
seat.
The child restraint system must not touch the
roof or be subjected to aload by the head
restraint. Adjust the angle of the seat backrest
and the head restraint positiona ccordingly.
Only then can OCS be guaranteed to function
correctly. Alway sobserve the child restraint sys-
tem manufacturer's installation and operating
instructions.
Occupant Classification System opera-
tion (OCS)
:PASSENGER AIR BAG ON indicator lamp
;PASSENGER AIR BAG OFF indicator lamp
The indicator lamp sinform you whether the
front-passenger front air bag is deactivated or
enabled.
XPress the Start/Stop button once or twice, or turn the SmartKey to position 1or 2in the
ignition lock.
The system carries out self-diagnostics. The PASSENGER AIR BAG OFF and PASSENGER
AIR BAG ON indicator lamp
smust lightu psimul-
taneousl yfor approximately six seconds.
The indicator lamp sdisplay the status of the
front-passenger front air bag.
RPASSENGER AIR BAG ON lights up: the front-
passenger front air bag is enabled. If, in the
event of an accident, all deployment criteria
are met, the front-passenger front air bag is
deployed.
RPASSENGER AIR BAG OFF lights up: the front-
passenger front air bag is deactivated. It will
then not be deployed in the event of an acci-
dent.
If the status of the front-passenger front air bag changes whil ethe vehicle is in motion, an air bag
display messag eappears in the instrument clus-
ter (
Ypage 187). When the front-passenger
seat is occupied, always pay attention to the
PASSENGER AIR BAG ON and PASSENGER AIR
BAG OFF indicator lamps. Be aware of the status
of the front-passenger front air bag both before
and during the journey.
GWARNING
If the PASSENGER AIR BAG OFF indicator
lamp is lit, the front-passenger front air bag is
disabled.Itw illnot be deployed in the event of
an accident and cannot perform its intended
protective function. Aperson in the front-
passenger seat could then, for example ,come
into contact with the vehicle's interior, espe-
ciallyift he person is sitting too close to the
dashboard. This poses an increased risk of
injury or even fatal injury.
When the front-passenger seat is occupied,
always ensure that:
Rthe classification of the person in the front- passenger seat is correct and the front-
passenger front air bag is enabled or disa-
bled in accordance with the person in the
front-passenger seat
Rthe front-passenger seat has been moved
back as far back as possible.
Rthe person is seated correctly.
Make sure, both before and during the jour-
ney, that the status of the front-passenger
front air bag is correct.
Occupant safety45
Safety
Z

GWARNING
If you leave children unsupervised in the vehi-
cle, they coul dset it in motion by, for example:
Rrelease the parking brake.
Rshift the automatic transmission out of the
parking position P.
Rstart the engine.
In addition, they may operate vehiclee quip-
ment and become trapped. There is arisk of
an accident and injury.
When leaving the vehicle, alway stake the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
GWARNING
If persons, particularl ychildren are subjected
to prolonged exposure to extreme heato r
cold, there is arisk of injury ,possibly even
fatal .Never leave children unattended in the
vehicle.
GWARNING
If the child restraint system is subjected to
direct sunlight, parts may get very hot. Chil-
dren may burn themselves on these parts,
particularl yonthe metal parts of the child
restraint system. There is arisk of injury.
If you leave the vehicle, taking the child with
you ,alway sensure that the child restraint
system is not exposedtod irect sunlight. Pro-
tect it with ablanket, for example. If the child
restraint system has been exposedtod irect
sunlight, let it cool downb efore securing the
child in it. Never leave children unattended in
the vehicle.
Always ensure that all vehicleo ccupants have
their seat belts fastened correctly and are sitting
properly.P articular attention must be pai dto
children.
Observe the safety notes on the seat belt
(
Ypag e39) and the notes on correct use of seat
belts (Ypag e40).
Ab ooster seat may be necessary to achieve
propers eat beltp ositioning for children over
41 lbs (18 kg )until they reach aheight where a three-point seat beltc
an be properly fastened
without abooster seat.
Special seat bel tretractor
GWARNING
If the seat beltisr eleased while driving, the
child restraint system wil lnolonger be
secure dproperly.T he special seat beltr etrac-
tor is disable dand the inertia real draw sina
portion of the seat belt. The seat beltc annot
be immediatel yrefastened. There is an
increased risk of injury,p ossibly even fatal.
Stop the vehiclei mmediately, paying atten-
tion to road and traffic conditions. Reactivate
the special seat beltr etractor and secure the
child restraint system properly.
The seat beltont he front-passenge rside is
equipped with aspecial seat beltr etractor.
When activated, the special seat beltr etractor
ensure sthat the seat beltw illn ot slacken once
the child restraint system has been secured.
Installing achild restraint system:
XAlways comply with the child restraint system
manufacturer's installation instructions.
XPul lthe seat belts moothly out of the belt
loop.
XEngage the seat beltt ongue in the beltbuckle.
Activating the special seat beltr etractor:
XPullthe seat belto ut fullyand let the inertia
reel retract it again.
Whil ethe seat beltisr etracting, you should
hear aratcheting sound .The special seat belt
retractor is activated.
XPush the child seat restraint system downs o
that the seat beltist ight and does not loosen.
Removing achild restraint system and deacti-
vating the special seat beltr etractor:
XAlways comply with the child restraint system
manufacturer's installation instructions.
XPress the release button of the beltb uckle,
hold the beltt ongue firmly and guide it back
toward sbeltl oop.
The special seat beltr etractor is deactivated.
52Children in the vehicle
Safety

Function
Starting at aspeedofa pproximately 4mph
(7 km/h), th edistanc ewarning function warns
you ifyou rapid ly approachav ehicle in front. An
intermittentw arning tonewillthen sound, and
the · distancewarning lamp willlight up in
th ei nstrumen tcluster.
XBrake immediately inorder to increas ethe
dist ancefromt heveh icle in front.
or
XTakee vasive action,p rovide ditiss afe todo
so.
Due to th enature of th esystem, particularly
co mpli cated but non-critical driving conditions
may also caus ethe system to displayaw arning.
Witht hehelp of th eradar sensor system, the
dist ancewarning function can detect obstacles
that are inthep athofy our veh iclefor an exten-
ded period of time.
Up to aspeedofa pproximately 44 mph
(70 km/ h),t he distance warnin gfunction can
also react to stationary obstacles, such as stop-
ped or parked vehicles.
Autonomous braking function
If the driver does not react to the distance warn-
ing signal in acritical situation, Active Brake
Assis tcan assist with the autonomous braking
function.
If the autonomous brakin gfunction requires a
particularly high brakin gforce, preventative
passenger protection measures (PRE-SAFE
®)
are activated simultaneously.
Vehicles without Distance Pilot DISTRONIC:
the autonomous brakin gfunction is available in
the following speed ranges:
R4-65m ph (7-105 km/ h)for moving objects
R4-31m ph (7-50km/h)for stationary
objects
Vehicles with Distance Pilot DISTRONIC: the
autonomous braking function is available in the
following speedr anges:
R4-124 mph (7 -200 km/h )for moving
objects
R4-31m ph (7-50km/h)for stationary
objects
Due to the nature of the system ,particularly
complicated but non-critical driving conditions
may als ocaus ethe Autonomou sBraking Func-
tion to intervene. If the autonomous braking function requires a
particularly high braking force, preventative
passenger protection measures (PRE-SAFE
®)
are activated simultaneousl y(Ypage51).
Adaptive Brake Assist
General information
iObservet he "Important safety notes" sec-
tion (Ypag e54).
With the help of adaptive Brake Assist, the dis-
tance warning signa lcan detect obstacles that
are in the path of you rvehiclef or an extended
period of time.
If adaptive Brake Assist detects arisk of colli-
sion with the vehicl einfront, it calculate sthe
braking force necessary to avoi dacollision. If
you apply the brakes forcefully ,adaptive Brake
Assist wil lautomatically increas ethe braking
force to alevels uitabl efor the traffic conditions.
Adaptive Brake Assist provides braking assis-
tance in hazardouss ituations at speeds above
4m ph (7 km/h) .Itusesrada rsensor technology
to assess the traffic situation.
Up to aspeedofa pproximately 155 mph
(250 km/h) ,adaptive Brake Assist is capable of
reacting to moving objects that have already
been detected as such at least once over the
period of observation.
Up to aspeedofa pproximately 44 mph
(70 km/h), adaptive Brake Assist reacts to sta-
tionary obstacles.
If adaptive Brake Assist demands particularly
high braking force, preventative passenger pro-
tection measures (PRE-SAFE
®)a re activated
simultaneousl y(Ypage51).
XKeep the brake pedald epressed until the
emergency braking situation is over.
ABS prevents the wheels from locking.
The brakes wil lwork normally again if:
Ryou release the brake pedal.
Rthere is no longe rany dange rofacollision.
Rno obstacle is detected in front of you rvehi-
cle.
Adaptive Brake Assist is then deactivated.
Driving safety systems57
Safety
Z

If ESP®intervenes, the÷ESP®warning lamp
flashe sinthe instrument cluster.
If ESP
®intervenes:
XDo not deactivate ESP®under any circum-
stances.
XOnly depresst he accelerator pedalasf ar as
necessary when pulling away.
XAdapt you rdriving style to suit the prevailing
road and weather conditions.
ECO start/stop function
The ECO start/stop function switches the
engine off automatically when the vehicle stops
moving. The engine starts automatically when
the driver wants to pul lawa ya gain. ESP
®
remains in its previously selected status, e.g. if
ESP®was deactivated before the engine was
automatically switched off.
Deactivating/activating ESP®(except
SLC 43 AMG)
Important safety notes
iObserve the "Important safety notes" sec-
tion (Ypage 54).
You can select between the following states of
ESP
®:
RESP®is activated.
RESP®is deactivated.
GWARNING
If you deactivate ESP
®,E SP®no longer sta-
bilizes the vehicle.T here is an increased risk
of skidding and an accident.
Only deactivate ESP
®in the situations descri-
bed in the following.
It may be best to deactivate ESP
®in the follow-
ing situations:
Rwhen using snow chains
Rin deep snow
Ron sand or gravel
Spinning the wheel sresults in acutting action
which providesb etter grip.
iActivate ESP®as soon as the situations
describeda bove no longer apply. ESP®will
otherwise not be abl etostabilize the vehicle if the vehicle starts to skid or
awheel starts to
spin.
!Avoid spinning the driven wheel sfor an
extended period with ESP®deactivated. You
could otherwise damage the drivetrain.
Deactivating/activating ESP®
XTo deactivate: press button:.
The å ESP®OFF warning lamp in the
instrument cluster lights up.
XTo activate: press button :.
The å ESP®OFF warning lamp in the
instrument cluster goes out.
Characteristic swhen ESP®is deactivated
If ESP®is deactivated and one or more wheels
start to spin, the ÷ESP®warning lamp in the
instrument cluster flashes. In such situations,
ESP
®wil lnot stabilize the vehicle.
If you deactivate ESP®:
RESP®no longer improves driving stability.
REngine torque is no longer limited and the
drive wheel sare abl etospin.
RTraction control is still activated.
RActive Brake Assist is not available and is not
activated even if you brake firmly with assis-
tance from ESP
®
RPRE-SAFE®is no longer available, nor is it
activated if you brake firmly and ESP®inter-
venes.
RESP®still providess upport when you brake
firmly.
Driving safety systems59
Safety
Z

XTo arm:lock the vehicl ewitht he SmartKey or
KEYLESS-GO.
Indicato rlam p: flashes. The alarm system
is armed afte rapproximately1 5seconds.
XTo disarm: unlock the vehicl ewitht he Smart-
Key or KEYLESS-GO.
Av isua land audibl ealarm is triggered if the
alarm system is armed and yo uopen:
Rad oor
Rthe vehicl ewitht he mechanical key
Rthe trunk lid
Rthe hood
Rthe glove box
Rthe stowag espace under the armrest
XTo turn the alarm off with the SmartKey:
press the %or& button on the Smart-
Key.
The alarm is switched off.
or
XInsert the SmartKey into the ignition lock.
The alarm is switched off.
XTo stopt he alarm using KEYLESS-GO:
grasp the outsid edoorh andle. The SmartKey
must be outsid ethe vehicle.
The alarm is switched off.
or
XPress the Start/Stop button on the dash-
board .The SmartKey must be insid ethe vehi-
cle.
The alarm is switched off.
The alarm is not switched off, eve nifyouclose
the open door thatt riggered it, for example.
iIf the alarm continue sfor more than
30 seconds ,the mbrace emergency cal lsys-
tem automaticall ynotifie sthe Customer
Assistance Center. Thi sisdonee ither by text
message or data connection. The emergency
cal lsystem send sthe message or data provi-
de dt hat:
Ryouh aves ubscribed to the mbrace service.
Rthe mbrace service hasb eena ctivated
properly.
Rthe necessary mobil ephone network is
available.
62Protectiona gainsttheft
Safety